DOCSIS 3.0 Cable Modem User Guide
Appendix A: Specifications
Specification
Product Description
DOCSIS 3.0 Cable Modem
Physical Specifications
Interface
1 F-Connector (female 75 Ω)
1 10/100/1000 Mbps Ethernet Interface (RJ45)
Button
DOCSIS Features
Standards
Capture Bandwidth
Full Band Capture windows
MoCA Reject Filter
Internal MoCA Reject Filter
Downstream
Channel Binding
Modulation
Maximum Data Rate
Bandwidth
48 MHz(8 channels) / 6MHz (single channel)
Symbol Rate
64 QAM 5.057 Msym/s; 256 QAM 5.361 Msym/s
Operating Level Range
Bonded Channel RF
Frequency Range
108 to 1002 MHz (edge to edge)
Frequency Plan
Security
DOCSIS 3.0 Security (BPI+, EAE, SSD)
Upstream
Channel Binding
Modulation
QPSK and 8, 16, 32, 64, 128 QAM, optional 256 QAM
Maximum Data Rate
Channel Width
200 kHz, 400 kHz, 800 kHz, 1.6 MHz,3.2 MHz, 6.4 MHz
Symbol Rate
160, 320, 640, 1280, 2560, 5120 ksym/s
Level range
Pmin to +57 dBmV (32 QAM, 64 QAM)
Pmin to +58 dBmV (8 QAM, 16 QAM)
Pmin to +61 dBmV (QPSK)
Note: A - TDMA max output power reduced 3dB when transmitting two
channels and 6dB when transmitting 3 or 4 channels
S-CDMA
Pmin to +56 dBmV (all modulations), where:
Pmin=+17 dBmV, 1280 kHz modulation rate
Pmin=+20 dBmV, 2560 kHz modulation rate
Pmin=+23 dBmV, 5120 kHz modulation rate
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